例8.3.1、例8.3.2、例8.3.3、例8.4.1.sas

SAS 源码 《应用多元分析》王学民编著的SAS程序

proc factor data=sasuser.exec65 n=2 rotate=varimax out=out831;
   var x1-x8;
proc factor data=sasuser.exec65 n=2 priors=smc rotate=varimax;
   var x1-x8;
proc factor data=sasuser.exec65 n=2 method=ml heywood rotate=varimax;
   var x1-x8;
proc plot;
   plot factor2*factor1=alphabet;
run;